Bug 1572298

Summary: httpd wsgi segfault after service httpd reload
Product: Red Hat Satellite Reporter: Satellite Program <pm-sat>
Component: PulpAssignee: satellite6-bugs <satellite6-bugs>
Status: CLOSED ERRATA QA Contact: jcallaha
Severity: high Docs Contact:
Priority: high    
Version: 6.2.12CC: aperotti, bmbouter, cdonnell, cwelton, daviddavis, dgross, dkliban, ggainey, ipanova, jortel, mhrivnak, pcreech, pmoravec, rbobek, rchan, sraut, ttereshc
Target Milestone: 6.4.0Keywords: Triaged
Target Release: Unused   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1516481 Environment:
Last Closed: 2018-10-16 19:24:13 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1122832, 1512426    

Comment 2 pulp-infra@redhat.com 2018-04-26 16:32:30 UTC
The Pulp upstream bug status is at CLOSED - CURRENTRELEASE. Updating the external tracker on this bug.

Comment 3 pulp-infra@redhat.com 2018-04-26 16:32:35 UTC
The Pulp upstream bug priority is at High. Updating the external tracker on this bug.

Comment 5 jcallaha 2018-07-27 20:25:35 UTC
Verified in Satellite 6.4 Snap 13. No more segfaults are detected.

I used [1] as a base for this test. I modified the RHEL7 startup.sh script to continually loop over installing/uninstalling vim, rebuilding the image. 

I then spun up 20 content hosts, based off that image.

Then, I intermittently reloaded httpd and checked for segfaults.

-bash-4.2# for i in {1..5}; do service httpd reload; sleep 5; done
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service


-bash-4.2# grep segfault /var/log/messages
-bash-4.2# 


[1] - https://github.com/JacobCallahan/content-host-d

Comment 6 Bryan Kearney 2018-10-16 19:24:13 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2018:2927